2021
DOI: 10.11606/issn.2448-1750.revmae.2021.162703
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Análises de mobilidade no litoral sul de Santa Catarina entre 2000-500 cal AP

Abstract: Os sambaquis possuem uma ocupação longa e antiga no litoral sul de Santa Catarina (7500 a 1500 anos cal AP). A fase final dessa ocupação (a partir de 2000 anos cal AP) é marcada pela diminuição do número de sambaquis construídos e pelas alterações na estratigrafia, com o aumento de sedimento rico em matéria orgânica nas camadas superficiais de sambaquis mais antigos e em sítios discretos na paisagem (sambaquis tardios), que apresentam elementos de continuidade e mudança em relação à ocupação sambaquieira. Esse… Show more

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Cited by 7 publications
(19 citation statements)
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References 70 publications
(114 reference statements)
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“…In conclusion, our results demonstrate that Sambaqui societies from the south and southeast coasts were not a genetically homogenous population. Both regions had different demographic trajectories, possibly due to the low mobility of coastal groups 2 , 21 , 29 . This contrasts with the cultural similarities described in the archaeological record and highlights the need to perform more regional and micro-scale studies to improve our understanding of the genomic history of eastern South America.…”
Section: Discussionmentioning
confidence: 99%
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“…In conclusion, our results demonstrate that Sambaqui societies from the south and southeast coasts were not a genetically homogenous population. Both regions had different demographic trajectories, possibly due to the low mobility of coastal groups 2 , 21 , 29 . This contrasts with the cultural similarities described in the archaeological record and highlights the need to perform more regional and micro-scale studies to improve our understanding of the genomic history of eastern South America.…”
Section: Discussionmentioning
confidence: 99%
“…This abrupt change in the archaeological record is concomitant with environmental and ecological changes related to coastal regression and climatic events 32 36 that had an irreversible impact on the availability of key resources. Between 1,200 and 900 years ago, thin-walled non-decorated pottery (Taquara-Itararé tradition) appeared for the first time on the southern Brazilian coast 2 , 6 , 9 , 11 , 29 , 37 39 . The makers of Taquara-Itararé ceramics were horticulturists that arrived in the southern Brazilian highlands about 3,000 years ago, lived in pit houses and cremated their dead in funerary mounds.…”
Section: Mainmentioning
confidence: 99%
“…and lower trophic level (smaller or younger) sharks' species. This conclusion is based on the 15 N-enrichment (4 to 5‰, [133]) compared to these species, as well as the overlap between the values of humans and piscivores such as Odontoceti and Shyrna sp. Consumption of marine mammals, seabirds, and marine turtles may have also…”
Section: A Consistent Fish-based Diet Over Timementioning
confidence: 99%
“…Collagen (*0.3-0.5 mg) was weighed into tin capsules and measured in duplicate at Iso-Analytical Ltd. (Crewe, United Kingdom). The stable isotopes of carbon and nitrogen were analyzed as the ratio of the heavier isotope to the lighter isotope ( 13 C/ 12 C or 15 N/ 14 N) and are reported as δ values in parts per 1,000 or "per mil" (‰) relative to internationally defined standards for carbon (Vienna Pee Dee Belemnite, VPDB) and nitrogen (Ambient Inhalable Reservoir, AIR) [71]. The analytical error (1 SD) was determined to be 0.1‰ for both δ 13 C and δ 15 N results according to the standards of Iso-Analytical Ltd. We have multiple δ 13 C and δ 15 N results for certain individuals, as these measurements were taken at a later stage in the sample preparation process employed for radiocarbon dating.…”
Section: Carbon and Nitrogen Isotope Analysismentioning
confidence: 99%
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